Whitman Controls
Whitman Controls specializes in the manufacture of miniature pressure, vacuum, temperature, and liquid level switches and sensors.
- 800-233-4401 Ext 120
+1-860-583-1847 Ext 120 - info@whitmancontrols.com
- sales@whitmancontrols.com
- 201 Dolphin Rd
Bristol, CT 06010
United States of America
-
Product
Ultra Pure Pressure Switch
W117G
-
The W117G Ultra Pure Stainless Steel Pressure Switches have all welded stainless steel interiors which are Helium leak checked to pass 4 x 10-9 Std CC/Sec. These switches are used in silicon wafer ovens, numerous medical devices and other applications where even the slightest impurities are not tolerated.
-
Product
Temperature Sensors
-
Our temperature switches and thermostats are ideal for applications where the end user is looking for highly accurate control across a wide range of operating temperatures. These industrial temperature sensors are adjustable and highly responsive, affording use across a number of OEM processes.
-
Product
L55 Series Bent Stem Side Mount Stainless Steel Liquid Level Switch
L55-02-C1-02-NO
-
For use in topless tanks and for vertical actuation. Typically used in potable water, acids, and various solvents.
-
Product
L31 Series Heavy Duty Vertical Multi-Station Stainless Steel Liquid Level Switch
L31
-
As many as six level control points and up to 72” in overall length. Mount at the top or bottom of a tank. It can be fully customized. Typically found in potable water, hot water, acids, and various solvent applications.
-
Product
Liquid Level Switches
L70 Series
-
Miniature in size, allowing for use across a wide range of industrial applications. Highly compatible with numerous liquids.
-
Product
L40 Series Vertical Mount Polypropylene Plastic Liquid Level Switch
-
Most versatile and durable of the vertical liquid level switch line. Highly compatible with numerous liquids :acids, water, bases.
-
Product
Pressure Switches
-
Whitman controls offers the most diverse selection of pressure switches in the industry. Our diverse line of switches are used across a wide range of applications including blowers, generator sets, off-road vehicles, compressors, wafer ovens, process equipment, flow control devices, pumps, wastewater, heating and cooling systems, and numerous other applications across industries.
-
Product
Ultra Pure Pressure Switch (longbody, NEMA 4)
W117LG
-
The W117LG NEMA 4 Ultra Pure Stainless Steel Pressure Switches have all welded stainless steel interiors which are Helium leak checked to pass 4 x 10-9 Std cc/sec. These are the NEMA 4 rated weather-proof, liquid-resistant version of the W117G, suitable for out¬side applications or in areas of condensing humidity.
-
Product
Pressure Transmitters
-
Pressure Transducers and Industrial Pressure Transmitters provide an advanced alternative for users looking for continuous pressure measurement as opposed to a simple on-off switch. Our full line of pressure transducers provide a wide range of pressure ranges from -14.5 psig to 30,000 psig allowing for a highly diverse operating profile for any end user. Our transducers offer output signals including 0-5V, 0-10V, 1-5V, 0.5-4.5V (ratiometric), 4-20mA and others. Additionally, these can be customized with a diverse selection of fittings and electrical connectors including both integral and external connections.
-
Product
OEM Replacement Switches
-
Whitman Controls is an OEM Switch Distributor offering a wide range of OEM replacement units for quick and easy solutions for your application.
-
Product
Economical Pressure Switch
P88G
-
The P88G Economical Pressure switches are typically used in applications where reliable switch control supersedes accuracy of set point.Controlling on and off functions for fans and pumps where one may need a wide differential to prevent over-cycling is an ideal application use for the P88G.
-
Product
Vibrating Forks / Rods
-
We provide a highly diversified offering of level switches and sensors, ranging from simple single and multi-level liquid level switches to these more advanced sensor technologies used in the measurement of liquids and solids across more rugged media applications. These devices come in numerous sizes and materials, with our more advanced vibrating forks and rods providing numerous electrical settings, fittings, and various enclosures for more hazardous environments.
-
Product
L40 Series Vertical Mount Brass Buna Liquid Level Switch
L40-06-C1-15-NO
-
The L40 / L45 Series Vertical Mount Brass / Buna Liquid Level Switches are most commonly seen in OEM applications and other industrial inputs. The brass stem and buna float makes the switch ideal for oil, gasoline, hydraulic oil, and jet fuel applications, and can survive to 230°F in oil.
-
Product
L20 Series Side Mounted Stainless Steel Liquid Level Switch
L20-02-S2-02-NO
-
The L20 Series Side Mounted 316L Stainless Steel Liquid Level Switches are commonly used in potable water, hot water, various acids, and in solvents. The side mount provides added versatility, allowing the switch to be used as a high or low level indicator, and stainless steel body provides use up to 500 PSI.
-
Product
Temperature Switch
T150D
-
The T150D Adjustable Stainless Steel Miniature Temperature Switches provide the end-user with a wide range of functionality without impacting durability. The T150 is designed for use up to 510°F but can withstand temperatures up to 800°F while still protecting the set point and life of the switch. The limit filled, saturated vapor sensor is in direct contact with the temperature-sensing outer shell producing fast response and accurate temperature control. The external setting scale provides full range adjustment and the external lock screw allows for easy adjustment of set point.
